Everyone is wondering what Google Glass 2.0 will look like. Google doesn’t want anyone to call them 2.0, because I suspect they are not 2.0. They are just slight modifications to the first explorer version.

Google shared pictures of what the earbud plugs look like on Google Glass on Google+.

Google said:

So it looks virtually the same, but you can plug in an earbud into the USB port, which you would use to charge the device.

I am not sure how these can be outfitted for prescription, but I guess time will tell.

Forum discussion at Google+.